baber/WOPTO huggingface dataset:
Patent JP-2002214274-A (JP)
Title: Method for inspecting circuit wiring
Inventor: TAKANO SHOJI
IPC: G01R31/02
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting circuit wiring capable of certainly inspecting the disconnection or the like of the circuit wiring in a circuit board. SOLUTION: Common electrodes 5 are arranged above the fine terminal parts 3 of both ends of the circuit wirings 2 so as to leave a constant interval. The signal guided to the common electrodes 5 is detected while probes 6 for applying an AC signal are arranged on the checking lands 4 formed to a port of the circuit wirings 2 to detect the disconnection of the circuit wirings 2.
Patent JP-2002216771-A (JP)
Title: Electrolytic metal foil for secondary battery negative electrode collector and its production
Inventor: SHIODA TOSHIAKI
IPC: H01M4/64
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a metal foil for a secondary battery negative electrode having superior active material supportability and electric conductivity. SOLUTION: The metal foil formed in an electrolytic deposition method with an X-ray crystal grain size <=5 μm and the ratio D/t of the crystal grain diameter D to a foil thickness t being <=0.5 is produced by electrolytic deposition under the following conditions using an electrolytic deposition device with a metal drum as a negative electrode: f/C>d>250 W, where f is a flow speed (m/s) of an electrolytic solution passing between electrodes; C is a current density (A/m2); d is an electrode-to-electrode distance (m); and w is an electrode width (m).
Patent JP-2001227265-A (JP)
Title: Screen device for window sash
Inventor: TOMITA KATSUAKI
IPC: E06B9/54
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a screen device for a window sash, fittable to an existing window sash without changing the structure of a frame body and the sash and disposed overlapping a vertical frame and a stile in a depth direction so as not to narrow a visual field. SOLUTION: This screen device for the window sash is provided at the window sash constituted as a double sliding window or a single sliding window with the sash 2 slidable along the aspect direction, at a travel part provided at a frame body 1. The screen device is provided with a longitudinal cylindrical storage case 40, a net part 70 to be a wide screen part, and a winding part for energizing and winding the net part 70 in a freely pulled-out manner into the storage case 40. The storage case 40 is disposed in the sash travel part provided at the frame body 1, so as to be slidable in the aspect direction and to be fixable to the frame body in an optional position in the aspect direction.  The net part 70 can be fixed to the frame body 1 at the pull-out side end part and pulled out of the storage case 40 from an opening provided at the storage case 40, following the sliding motion of the storage case 40.
Patent JP-2002223204-A (JP)
Title: Method and system for high-speed serial transmission
Inventor: YAJIMA HIROHITO
IPC: H04L25/02
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To overcome the problem that, when received data are abnormal, data transmission for correcting the characteristics of a transmission line is not able to be performed. SOLUTION: A high-speed serial transmission system is provided with a transmitting section 1 having a pattern generating section 10 which generates a pseudo random pattern, a transmitting circuit section 11 which performs parallel-to-serial conversion on transmitting input data and the pseudo random pattern, a transmission control circuit 14 which outputs a transmitting clock control signal and a current control signal, a current control circuit 12 which controls the current of the serial data, and a transmitting clock circuit 13 which changes the frequency of a transmitting clock.  The system is also provided with a receiving section 2 having a receiving circuit section 20 which outputs received output data and the pseudo random pattern by performing serial-to-parallel conversion on received input data, a bit error rate measuring section 22 which measures the bit error rate of the pseudo random pattern, a receiving level detecting section 21 which detects the receiving level of the pseudo random pattern, a reception control section 23 which feeds back the information on the characteristics of the bit error rate and receiving level to the transmitting section 1, and a receiving clock circuit 24 which generates a receiving clock synchronously to the transmitting clock.
Patent JP-2002226228-A (JP)
Title: Method for continuous winding of optical fiber, its device and bobbin used for its device
Inventor: SHIONO MITSUHIRO
IPC: B65H54/04
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To perform stable shifting of an optical fiber when a bobbin is under high speed revolution and to prevent the occurrence of outer flaw on the optical fiber wound at shifting. SOLUTION: On the method for continuous winding to shift continuously the optical fiber 7 drawn and traveled from one side bobbin 2 finished winding to another side new bobbin 3, the traveling optical fiber 7 is shifted to the another side bobbin 3 after the traveling optical fiber 7 is wound up by a specified length on the outside of the one side bobbin 2.
Patent JP-2002226874-A (JP)
Title: Method and plant for treating waste
Inventor: NAKAMURA TOSHIO
IPC: B09B3/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating wastes including plastics and a plant therefore, designed to inexpensively and easily pulverize plastics included in wastes so as to effect recycling use of the thus pulverized plastics in higher efficiency. SOLUTION: This method for treating wastes including plastics comprises heating and melting the wastes at 300-700 deg.C and then solidifying the thus melted plastics, pulverizing the resultant solid plastics collected, and then suspending the resultant fine plastic powder in a fuel oil to be put to use.
Patent JP-2002231849-A (JP)
Title: High frequency device
Inventor: KIMURA KAZUHARU
IPC: H03H9/25
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of high frequency characteristics by suppressing an electric field coupling between the input and output of a high frequency device bump-mounting the high frequency device such as an elastic surface wave device on a dielectric board. SOLUTION: The GND electrode 5 of the mounting face of the elastic surface wave device 1 (high frequency device) of the dielectric board 2 is connected to a conductor pattern 11 by a conductor line 14, and connected to a rear face GND 7 through a through hole 9. The GND electrode 6 is connected to a conductor pattern 10 by a conductor line 12 and connected to the rear face GND 7 through a through hole 8. A part between the GND electrode 5 and the GND electrode 6 is connected with a conductor line 13. The conductor lines 12, 13, 14 function as antennas, and the electric field coupling between the input and output of the elastic surface device 1 is suppressed, and the deterioration of the high frequency characteristic of the high frequency device can be prevented.
Patent JP-2001318470-A (JP)
Title: Exposure system, micro-device, photomask and exposure method
Inventor: IRIE NOBUYUKI
IPC: G03F1/26
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To form a high precision pattern even when a light transmissive substrate is exposed. SOLUTION: In the objective exposure system in which a substrate 4, e.g. for producing a working reticle is exposed through a master reticle with a formed pattern, the substrate 4 is provided with three first supporting members 52 which support the substrate 4 in a nearly horizontal state in three places except the illumination areas (pattern area 25, alignment mark areas MA1 and information mark areas MA2) of the substrate 4.
Patent JP-2002229425-A (JP)
Title: Learning support system, learning support method, computer readable recording medium with learning support program recorded thereon, and program for realizing learning support
Inventor: WATANABE MUNEYUKI
IPC: G06Q50/20
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To support learning by delivering answer information of a learning material to a user's information terminal via a network. SOLUTION: A server 1 which can communicate with an information terminal 3 via a network is provided with an answer information storage section 111 for storing answer information with correspondence to question specification information, a receiver section 102 for receiving the question specification information of the learning material inputted by the information terminal 3, a stored contents extract section 101 for extracting answer information corresponding to the received question specification information from the answer information storage section 111, and a transmission section for transmitting the extracted answer information to the information terminal 3, and it delivers answers to questions of the learning material desired by a user.
Patent JP-2001309989-A (JP)
Title: Treatment device for jaundice integrally formed with incubator
Inventor: TAMAOKI KEIKO
IPC: A61N5/06
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a treatment device for jaundice integrally formed with an incubator for treating jaundice of a newborn baby. SOLUTION: This treatment device for jaundice integrally formed with an incubator 10 includes an irradiation member 18 having a plurality of light- emitting diodes 17 on a cover portion 16 of the incubator. A plurality of diodes 17 provided on the irradiation member 18 are divided into a plurality of blocks to control light irradiation to a desired portion, with which a baby in an incubator bed 12 is irradiated from above and both sides by the plurality of diodes 17. The location of each light-emitting diode in a bulk lens 50 enhances the treatment effect.
Patent JP-2002237686-A (JP)
Title: Control equipment
Inventor: KOBAYASHI TOSHIKI
IPC: B65D85/86
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To enable a stacked state of cases for a housing of an ECU (control equipment) which can be held surely in the cases for constituting the housing, and to enable the cases to be surely separated one by one from above. SOLUTION: Each of the cases 10 of the ECU has a side peripheral surface 12 continued to a central part 11 in a prescribed gradient, that is, an oblique surface of an inclining angle α, and hence a plurality of stacked states of the cases in a vertical direction can be held surely by utilizing a U-shaped bent part 15. At this time, a root surface 15b and a distal end face 15a of the bent part 15 are formed in parallel planar surfaces with respect to the central part 11 of the case 10. Thus, the plurality of the cases 10 of the stacked state are always maintained at the central parts 11 in the horizontal direction, and since the cases will not be brought into close contact with each other, the cases can be surely separated individually from above.
Patent JP-2002236514-A (JP)
Title: Substrate processing system and its controller, and recipe display method
Inventor: MATSUI RYOICHI
IPC: H01L21/027
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To easily know the contents of a recipe as processing conditions of a substrate by a substrate processing system for a glass substrate, a semiconductor wafer, etc., used for a liquid crystal display panel, a plasma display panel, etc. SOLUTION: When a pointer is put over the area of the sub-recipe number of a process unit (washing unit, a dehydrating baking unit, coating unit, etc.), in a recipe picture, a comment ('operation is included and liquid chemicals are used') showing the contents of processing conditions specified by the sub recipe number is displayed. Consequently, the processing conditions of the respective processing units are easily grasped and the recipe is edited with ease.
Patent JP-2002244427-A (JP)
Title: Developing device
Inventor: MATSUDA HIROAKI
IPC: G03G15/08
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a developing device capable of being made small in size and low in cost, and also, capable of stabilizing the quality without causing carrier-sticking, in the developing device in which toner concentration is controlled by using the change of a developer carrying resistance in a developer storage chamber. SOLUTION: The developing device is provided with a developer carrier for holding and carrying the two-component developer including the toner and magnetic carrier, a 1st control member for controlling the amount of the developer on the developer carrier, the developer storage part for storing the developer which is scraped by the control member, and a toner storage part which is arranged adjacent to the developer storage part and for supplying the toner to the developer carrier, thereby changing the toner take-in state in the developer on the developer carrier by changing the contact state of the developer with the toner in accordance with the toner concentration change in the developer on the developer carrier.  The developing device is mainly configured so that it has a 2nd control member for controlling the layer thickness of the developer, and the magnetic carrier uses magnetic core material as the magnetic carrier as it is.
Patent JP-2002247275-A (JP)
Title: Image forming device, and communication network system connecting the same
Inventor: OKAMOTO IKUHISA
IPC: G03G21/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To permit a plurality of original readers to read originals which exceed the permitted quantity in an original feeding device where an upper limit is given to the number of originals to be set. SOLUTION: In a communication network system, image forming devices provided with image memories, scanner parts, original feeding parts and operation parts are mutually connected through a communication network. The originals are divisionally set in a plurality of image forming devices and the numbering of the originals which are set is inputted in the operation parts of the image forming devices. Printing is preformed as soon as one image forming device starts the reading of the original. When reading is terminated, original information is obtained from the image forming device reading the divided original of the next number through the communication network and printing is continued.
Patent JP-2001305315-A (JP)
Title: Light diffusing plate, liquid crystal display device and rear projector device
Inventor: YAMAGUCHI AKIRA
IPC: G03B21/62
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a light diffusing plate having excellent light diffusing performance which can sufficiently diffuse incident collimated light, which can surely cur stray light and which allows the collimated light entering along a proper optical path to exit without loss, and to provide a liquid crystal display device and a rear projector device which use the above plate and display high- contrast images over a wide viewing angle. SOLUTION: The diffusion plate has a lens substrate, a plurality of microlenses, a circular or square light emitting part, and a light-shielding layer which covers the region except for the light emitting part and is formed in the opposite side to the lenses. The size Sr of the microlens, refractive index (n) and thickness (t) of the lens substrate, size C of the light emitting part (diameter R or side line length A, B of the square) satisfy Sr>=2t×tanθ+R (wherein θ=sin-1(1/n)). he form of the microlens is a part of an ellipsoid expressed by x2/a2+y2/a2+z2/c2=1, and its eccentiricity ε is expressed by ε=(c2-a2)1/2/c=1/n.
Patent JP-2002244853-A (JP)
Title: Device and method for controlling communication and recording medium with program for controlling communication recorded thereon
Inventor: HOSOYA TAKAHIRO
IPC: G06F9/445
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling communications capable of identifying an operation version and operating according to a desired operation version by notifying a communication control device of a support function version and maintaining the operation version. SOLUTION: An operation version identification section 12 identifies a version previously set in an operation version maintaining section 14 as the operation version. A control package 10 refers the support function version from a support function version maintaining section 22 in an interface package 20 via sections for controlling communication between packages 11, 21. Accordingly, by that the operation version identification section 12 identifies both the versions, the device for controlling communication 1 can provide an appropriate function according to the operation version within a range of function able to be provided by the interface package and a wrong mounting identification section 15 can detect wrong mounting of the interface package.
Patent JP-2002238449-A (JP)
Title: Pickles jelly
Inventor: TEGA SEIICHI
IPC: A23L21/10
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide pickles jelly enjoyable as a dish of good dishes, also eatable with fresh flavor even in the form of 'Chazuke' or the like. SOLUTION: This pickles jelly is obtained by forming pickles to a jelly-like solid with an aqueous gelatinizer solution; this pickles jelly is such that the weight ratio of the pickles to jelly part is (10:90) to (30:70) and the salt content of the jelly part is <=2 wt.%; and the gelatinizer to be used is recommended to be based on polysaccharides.
Patent JP-2002243872-A (JP)
Title: Information-sound output timepiece
Inventor: MAKUTA SHUNICHI
IPC: G04G13/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an information-sound output timepiece in which an information sound such as an alarm sound, a time signal sound or the like can be updated even after the purchase of the timepiece. SOLUTION: A receiving circuit 203 used to receive a radio signal which contains melody data for update, a discrimination code, a monitoring code and an update code or a stop code is installed. A CPU 208 is installed, wherein the discrimination code is compared with an ID code by receiving a reception signal when they agree, the received melody data is stored temporarily in a RAM 206 when the update code is contained in the reception signal, received information-sound data stored temporarily in the RAM 206 is transferred to a memory 207 so as to update the melody data when the monitoring code is contained in the reception signal, a memory is generated on the basis of the melody data stored temporarily in the RAM 206 when the stop code is contained in the reception signal,  the melody data is not updated and the received information-sound data stored temporarily in the RAM 206 is erased.
Patent JP-2002241008-A (JP)
Title: Ink jet type recorder
Inventor: NODA SATOSHI
IPC: B65H29/20
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To deliver paper without having less influence on a recording surface by a more lightweight delivery driven roller, to reduce a manufacturing cost of the delivery driven roller, and to improve recyclability. SOLUTION: The delivery driven roller 56 is composed of a spur 11 forming a star shape having a plurality of teeth 13 on a peripheral surface of a disk, and a bearing part 12 rotatably journalled to a rotary shaft, and the spur 11 and the bearing part 12 are integrally formed of a single metallic member. The bearing part 12 forms a through hole 14 in the rotary shaft for rotatably journalling the delivery driven roller 56, and has a shape projecting to the one surface side of the spur 11, and is formed by burring, trimming, and crushing a refined stainless steel member SUS304.
Patent JP-2002240314-A (JP)
Title: Structure for securing ink cartridge
Inventor: FUKUDA YUTAKA
IPC: B41J2/175
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a structure for securing an ink cartridge in which the number of components for securing the ink cartridge can be decreased, assembling process of the peripheral part of an ink carrier can be simplified and the ink cartridge can be prevented from being drawn out upward. SOLUTION: The structure for securing an ink cartridge comprises a substantially U-shaped springy supporting shaft 12 fixed rotatably to an ink carrier 2 for containing an ink cartridge 1, and a member 11 for securing the intersecting part the center of the U-shaped supporting shaft 12. The ink cartridge 1 is secured by pressing the securing member 11 against the intersecting part of the upper surface and the front surface of the ink cartridge 1 with the spring force of the U-shaped supporting shaft 12.
Patent JP-2002240501-A (JP)
Title: Wheel for automobile
Inventor: SUZUKI SHIN
IPC: F16F15/32
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a wheel for an automobile having increased efficiency of balancing work of an assembly of a tire and a wheel and incrased economical efficiency. SOLUTION: This wheel for the automobile comprises a rim 10 and a disk 12. A valve hole 18 is formed in the rim 10, and a plurality of decorative holes 16 are formed circumferentially in a design surface 14 of the disk 12. A small decorative hole 16a or no decorative hole 16 is intentionally formed in a part positioned on the circumferentially opposite side of the valve hole 18, so that the part is heavier than a part having the valve hole 18 to balance the rotation.
Patent JP-2002249719-A (JP)
Title: Emulsion coating composition
Inventor: KAGEISHI KAZUJI
IPC: C09D201/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for coating having excellent adhesion and water and weather resistances, capable of achieving high appearance properties as a coating and suitable as the coating, especially for a hardly bonding metal (alloy) such as a magnesium alloy or polyphenylene sulfide(PPS) or (engineering) plastics. SOLUTION: This emulsion coating composition comprises (B) an acrylic emulsion prepared by carrying out emulsion polymerization of (X) radically polymerizable unsaturated monomers containing at least two kinds selected from (x-1) a hydroxy group-containing unsaturated monomer, (x-2) a carboxy group-containing unsaturated monomer and (x-3) an epoxy group-containing unsaturated monomer with (Y) other unsaturated monomers in the presence of (A) an organic polymer having >=50% gel fraction.
Patent JP-2002252012-A (JP)
Title: Moistening equipment
Inventor: OMORI AKIHIRO
IPC: F24F6/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide compact moistening equipment, which can obtain sufficient moistening action without changing oxygen concentration of air supplied to a battery part in the moistening equipment for fuel cells. SOLUTION: This moistening equipment consists of a flow way 21 for a raw material gas, into which the raw materials gas of the fuel cell is introduced, a flow way 22 for a exhaust gas, into which the exhaust gas from the fuel cell is introduced, and a steam penetration film 23 which separates these flow ways. Furthermore, the steam penetration film 23 is constructed in a structure, which the sheet-like steam penetration film is held with pleats, is rounded in a shape of cylindrical pleats, and is sealed in airtight in a gathering part and the cylindrical both ends. Since a wider film area per unit volume can be taken, this moistening equipment is compact, has high moistening performance, and, because of having the cylinder form, has high resistance to pressure.
Patent JP-2001316336-A (JP)
Title: Method for producing electronic product material
Inventor: MIKI TETSUZO
IPC: C07C209/10
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an electronic product material, by which the electrically and chemically stable electronic product material having an excellent hole transport ability and good environmental stability can easily be provided at a low cost. SOLUTION: This electronic product material is produced at a low cost by only one or two processes for reacting a bisarylamine derivative as a starting raw material with an aryl halide, wherein the bisarylamine derivative is selected from organic compounds industrially massively produced and sold as additives such as age resistors, antioxidants and stabilizers for natural rubber, synthetic rubbers, and plastics.